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Record Nr. |
UNINA9910707370903321 |
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Autore |
Dyman T. S. |
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Titolo |
Contributions to Late Cretaceous stratigraphy and paleontology, western Montana / / by T.S. Dyman [and five others] |
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Pubbl/distr/stampa |
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[Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1991 |
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[Washington, D.C.] : , : United States Government Printing Office |
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Descrizione fisica |
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1 online resource (vi, 26 pages) : illustrations, maps |
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Collana |
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U.S. Geological Survey Bulletin ; ; 1962 |
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Soggetti |
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Geology - Idaho |
Geology - Montana |
Geology, Stratigraphic - Cretaceous |
Paleontology - Cretaceous |
Paleontology - Montana |
Cretaceous Geologic Period |
Geology |
Geology, Stratigraphic |
Paleontology |
Idaho |
Montana |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed Aug. 20, 2014). |
"This volume is published as chapters A-C. These chapters are not available separately." |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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A. Redefinition of Frontier Formation-Beaverhead Group contact, Lima Peaks area, southwestern Montana and southeastern Idaho / by T.S. Dyman, J.C. Haley, and W.J. Perry, Jr. -- B. Biostratigraphic correlation of Santonian and Campanian formations in the northwestern part of Yellowstone National Park, Madison Range, and Livingston area of southwestern Montana / by R.G. Tysdal and D.J. Nichols -- C. Occurrence and significance of the middle Turonian (Upper |
Cretaceous) belemnite Actinocamax in central western Montana / by |
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